#455877#455877

#455877 is a mid, muted blue. Relative luminance 0.096; OKLCH L 45.8% C 0.056 H 260.0°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#455877
RGB	rgb(69, 88, 119)
HSL	hsl(217, 27%, 37%)
HSV	hsv(217, 42%, 47%)
CMYK	cmyk(42%, 26.1%, 0%, 53.3%)
CIE-LAB	lab(37.07, 1.42, -19.89)
CIE-LCH	lch(37.07, 19.94, 274.09°)
OKLab	oklab(45.78% -0.0097 -0.0553)
OKLCH	oklch(45.78% 0.056 260)
XYZ	xyz(9.2727, 9.5761, 18.8090)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455877 #776445

analogous

#457177 #455877 #4B4577

triadic

#455877 #774558 #587745

tetradic

#455877 #774571 #776445 #45774B

square

#455877 #774571 #776445 #45774B

split-complementary

#455877 #774B45 #717745

monochromatic

#181F2A #2F3B50 #455877 #5B759E #8195B6

Accessibility & contrast

On white

7.20

#455877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#455877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455877

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455877	#FFFFFF	#000000	##FFFFFF
##455877	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5A78

Deuteranopia (green-blind)

#475576

Tritanopia (blue-blind)

#345F63

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #455877;
/* rgb */ color: rgb(69, 88, 119);
/* oklch */ color: oklch(45.8% 0.056 260.0);

Tailwind

colors: {
  custom: {
    50: '#7b879e',
    500: '#455877',
    950: '#000000',
  },
}

SCSS

$custom: #455877;
$custom-light: #7b879e;
$custom-dark: #000000;

JSON

{
  "hex": "#455877",
  "rgb": {
    "r": 69,
    "g": 88,
    "b": 119
  },
  "hsl": {
    "h": 217.2,
    "s": 26.596,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45781,
    "c": 0.05615,
    "h": 260
  },
  "luminance": 0.09577
}

Semantic roles & 50–950 ramp

primary

#455877

secondary

#A19176

accent

#9F65C3

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #455877

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →